EP 1271684 A2 20030102 - Heatable interconnect for SOFC
Title (en)
Heatable interconnect for SOFC
Title (de)
Heizbarer Interkonnektor für Festoxidbrennstoffzellen
Title (fr)
Interconnecteur chauffant pour piles à combustible à oxides solides
Publication
Application
Priority
US 88452701 A 20010618
Abstract (en)
The solid oxide fuel cell stack comprises an electrochemical cell having an electrolyte disposed between and in ionic communication with a first electrode and a second electrode. The solid oxide fuel cell stack also comprises at least one interconnect (102,104,106,108) disposed in fluid and thermal communication with at least a portion of the electrochemical cell, the interconnect comprising an electrical supply connector (130). Said interconnect can be heated by ohmic losses of a current which is guided through said interconnect from said electrical supply connector. The thickness and the resistance of said interconnect is between 0.03-1 mm and 1.2-3 ohms, respectively.
IPC 1-7
IPC 8 full level
H01M 8/04 (2006.01); H01M 8/02 (2006.01); H01M 8/12 (2006.01); H01M 8/24 (2006.01)
CPC (source: EP US)
H01M 8/0204 (2013.01 - EP US); H01M 8/0247 (2013.01 - EP US); H01M 8/0267 (2013.01 - EP US); H01M 8/04007 (2013.01 - EP US); H01M 8/04037 (2013.01 - EP US); H01M 8/04225 (2016.02 - EP); H01M 8/04302 (2016.02 - EP); H01M 8/12 (2013.01 - EP US); H01M 8/2425 (2013.01 - US); H01M 8/2432 (2016.02 - EP); Y02E 60/50 (2013.01 - EP)
Citation (applicant)
- JP H0547397 A 19930226 - YAMAHA MOTOR CO LTD
- US 6074771 A 20000613 - CUBUKCU ESIN [US], et al
Citation (examination)
US 6074771 A 20000613 - CUBUKCU ESIN [US], et al
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1271684 A2 20030102; EP 1271684 A3 20060118; US 2003003339 A1 20030102; US 6737182 B2 20040518
DOCDB simple family (application)
EP 02077009 A 20020522; US 88452701 A 20010618